William Optics
Red dot finder with quick-release bracket and base
$ 153.00
ready for shipping in 3-5
weeks
Explore Scientific
Binoculars BT-120 SF
$ 2,590.00
Product can be shipped as of 15.08.2025
William Optics
Rotator Rotolock Visual Back 3.5
$ 329.00
ready for shipping in 3-5
weeks
Explore Scientific
ES MPCC field flattener ED APO + Nikon T2
$ 171.00
ready for shipping in 24
h
William Optics
Guidescope UniGuide 50mm Gold
$ 258.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Red OTA
$ 1,530.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 91/448 RedCat 91 WIFD OTA
$ 3,890.00
ready for shipping in 3-5
weeks
Explore Scientific
Camera 8.3 MP II USB 3.0 Color
$ 710.00
ready for shipping in 1-2
weeks
William Optics
Losmandy Swan Series 400mm
$ 188.00
ready for shipping in 3-5
weeks
William Optics
Tube clamps 90mm
$ 223.00
ready for shipping in 3-5
weeks
Explore Scientific
Camera adaptor T2 ring for Canon EOS with limited optical length
$ 48.90
ready for shipping in 1-2
weeks
Lumicon
2" Male - T-Thread Male Adapter Low Profile
$ 53.00
ready for shipping in 24
h
William Optics
Camera adaptor M48/Pentax K
$ 76.00
ready for shipping in 3-7
days
William Optics
Guidescope 50mm
$ 199.00
ready for shipping in 3-5
weeks
Lumicon
Filters # 38A dark blue 1.25''
$ 53.00
ready for shipping in 24
h
Explore Scientific
Adapter Hybrid Finder Base for Giant Binoculars
$ 31.90
ready for shipping in 1-2
weeks
William Optics
Guidescope 50mm f/4.0 RotoLock
$ 199.00
ready for shipping in 3-5
weeks
Explore Scientific
Camera Deep Sky 16MP Color
$ 1,300.00
ready for shipping in 1-2
weeks
Explore Scientific
Mount BT-SF
$ 830.00
Product can be shipped as of 15.08.2025
William Optics
Adaptors for Flattener 6A
$ 117.00
ready for shipping in 24
h
Explore Scientific
Eyepiece 52° LER 20mm 1.25"
( 5 / 5 )
$ 93.00
ready for shipping in 1-2
weeks
William Optics
Vixen-Style Black&White Cat Finder Base
$ 93.00
ready for shipping in 3-5
weeks
William Optics
Camera adaptor Olympus T-Mount
$ 82.00
ready for shipping in 3-5
weeks
Explore Scientific
Finder shoe, black
$ 24.90
ready for shipping in 24
h
Explore Scientific
Feather-Touch FTF2020BCR to OTAs with HexaFox 2.5" adapter
$ 82.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 81/559 ZenithStar 81 WIFD Gold OTA
$ 1,530.00
ready for shipping in 3-5
weeks
Explore Scientific
Eyepiece 82° Ar 14mm 1.25"
( 5 / 5 )
$ 218.00
Product can be shipped as of 15.08.2025
Explore Scientific
Camera adaptor T2 ring for Canon EOS to 3" corrector
$ 62.00
ready for shipping in 1-2
weeks
William Optics
Camera adaptor STL-1100 adapter for FLT field flattener
RRP:
$ 188.00
Our price:
$ 121.00
ready for shipping in 3-5
weeks
William Optics
Apochromatic refractor AP 81/478 Gran Turismo 81 IV OTA Guidescope-Set
RRP:
$ 2,580.00
Our price:
$ 2,080.00
ready for shipping in 3-5
weeks